diff options
Diffstat (limited to 'sca-java-1.x/tags/1.5.1-RC2/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaPolicyHandlingRuntimeWireProcessor.java')
| -rw-r--r-- | sca-java-1.x/tags/1.5.1-RC2/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaPolicyHandlingRuntimeWireProcessor.java | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/sca-java-1.x/tags/1.5.1-RC2/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaPolicyHandlingRuntimeWireProcessor.java b/sca-java-1.x/tags/1.5.1-RC2/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaPolicyHandlingRuntimeWireProcessor.java deleted file mode 100644 index ee3507ef80..0000000000 --- a/sca-java-1.x/tags/1.5.1-RC2/modules/implementation-java-runtime/src/main/java/org/apache/tuscany/sca/implementation/java/invocation/JavaPolicyHandlingRuntimeWireProcessor.java +++ /dev/null @@ -1,126 +0,0 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.implementation.java.invocation;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.logging.Logger;
-
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ConfiguredOperation;
-import org.apache.tuscany.sca.assembly.OperationsConfigurator;
-import org.apache.tuscany.sca.implementation.java.JavaImplementation;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.Phase;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-import org.apache.tuscany.sca.policy.util.PolicyHandler;
-import org.apache.tuscany.sca.policy.util.PolicyHandlerUtils;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeWire;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
-
-/**
- * Processor to inject policy handling interceptor whenever PolicySets are specified in a Java Implementation
- *
- * @version $Rev$ $Date$
- */
-public class JavaPolicyHandlingRuntimeWireProcessor implements RuntimeWireProcessor {
- private static final Logger logger = Logger.getLogger(JavaPolicyHandlingRuntimeWireProcessor.class.getName());
-
- public JavaPolicyHandlingRuntimeWireProcessor() {
- super();
- }
-
- public void process(RuntimeWire wire) {
- /*Contract contract = wire.getSource().getContract();
- if (!(contract instanceof RuntimeComponentReference)) {
- return;
- }*/
-
- RuntimeComponent component = wire.getTarget().getComponent();
- if (component != null && component.getImplementation() instanceof JavaImplementation) {
- JavaImplementation javaImpl = (JavaImplementation)component.getImplementation();
- if (javaImpl instanceof PolicySetAttachPoint) {
- PolicyHandler policyHandler = null;
- List<PolicyHandler> implPolicyHandlers = new ArrayList<PolicyHandler>();
- PolicySetAttachPoint policiedImpl = (PolicySetAttachPoint)javaImpl;
-
- try {
- //for ( PolicySet policySet : policiedImpl.getPolicySets() ) {
- for (PolicySet policySet : component.getPolicySets()) {
- policyHandler =
- PolicyHandlerUtils.findPolicyHandler(policySet, javaImpl.getPolicyHandlerClassNames());
- if (policyHandler != null) {
- policyHandler.setUp(javaImpl);
- implPolicyHandlers.add(policyHandler);
- } else {
- //FIXME: to be removed after the PolicyHandler story has crystalized..
- //maybe replace with exception then...
- logger.warning("No PolicyHandler registered for PolicySet - " + policySet.getName());
- }
- }
-
- List<PolicyHandler> applicablePolicyHandlers = null;
- for (InvocationChain chain : wire.getInvocationChains()) {
- applicablePolicyHandlers = new ArrayList<PolicyHandler>();
- if (javaImpl instanceof OperationsConfigurator) {
- String operationName = chain.getTargetOperation().getName();
- OperationsConfigurator opConfigurator = (OperationsConfigurator)component;
- for (ConfiguredOperation confOp : opConfigurator.getConfiguredOperations()) {
- if (confOp.getName().equals(operationName)) {
- for (PolicySet policySet : confOp.getPolicySets()) {
- policyHandler =
- PolicyHandlerUtils.findPolicyHandler(policySet, javaImpl
- .getPolicyHandlerClassNames());
- if (policyHandler != null) {
- policyHandler.setUp(javaImpl);
- applicablePolicyHandlers.add(policyHandler);
- } else {
- logger.warning("No PolicyHandler registered for " + policySet);
- }
- }
- break;
- }
- }
-
- //if no policies have been specified at the operation level then simply
- //apply whatever is specified for the implementation level
- if (applicablePolicyHandlers.isEmpty()) {
- applicablePolicyHandlers = implPolicyHandlers;
- }
- }
-
- if (!applicablePolicyHandlers.isEmpty()) {
- String phase =
- (wire.getSource().getContract() instanceof ComponentReference) ? Phase.REFERENCE_POLICY
- : Phase.SERVICE_POLICY;
-
- chain.addInterceptor(Phase.IMPLEMENTATION_POLICY, new PolicyHandlingInterceptor(chain.getTargetOperation(),
- applicablePolicyHandlers));
- }
- }
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
- }
- }
-}
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